Anytime Birthday Cake
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Anytime Birthday Cake
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PT5M
PT11M
Prep Time
5 minsCook Time
11-12 minsFree Time
to decorate with streamers and balloons
Happy Birthday! Give yourself the gift of a simple and easy festive cake that comes together in minutes. Each layer is cooked in the microwave for a perfectly spongy crumb. Now that's worth celebrating!
This recipe calls for a homemade buttercream that helps you build strong, sturdy layers. If you'd rather use store-bought (no judgements here!), whip the canned frosting with 1/2 cup powdered sugar to achieve the perfect consistency for building layer cakes.
All of Anyday’s recipes are tested (and retested!) in many different microwaves and home kitchens to make sure they work — and work well.
What You’ll Need
What You’ll Need
The Medium Shallow Dish
Look no further for making poached eggs, desserts, dips, and small portions of meat or fish.
The Medium Deep Dish
The best dish for 1-2 portions of grains, veggies, mac and cheese, ramen, and more.
The Anyhand Mitts
Handle hot Anyday dishes with care with these microwave mitts that double as trivets!
Ingredients
For the cake
- 1-15.25 ounce box vanilla sprinkle cake mix, plus ingredients called for on the back of the box
For the frosting
- 1 cup unsalted butter (2 sticks), softened
- 2½ cups powdered sugar, plus more as needed
- ½ teaspoon salt
- 1 teaspoon vanilla extract
- Sprinkles, for decoration (optional)
Preparation
- Lightly grease the Anyday dish with cooking spray and line the bottom with a cutout circle of parchment paper.
- In a separate bowl, prepare cake batter to package directions.
- For 7” cake (Medium Deep or Medium Shallow): Pour half of the batter into the Anyday dish and cook in the microwave uncovered for 5-6 minutes for each cake, or until an inserted toothpick comes out clean.
- Allow the cake to cool completely before unmolding and frosting, about 10-15 minutes. Repeat with remaining batter.
- While the cakes cool, prepare the frosting: In a bowl, whisk butter (or mix with a hand mixer) until light and fluffy. Add powdered sugar, salt, and vanilla and mix until a smooth and fluffy cream is formed, about 5 minutes. If the frosting is too soft, add more powdered sugar in ½ cup increments.
- Unmold each cake layer. Using a long, serrated knife, split each cake layer along its equator.
- Place one layer on a clean plate and gently spread an even layer of frosting on top. Repeat until all the layers are stacked. Cover sides and top with remaining frosting. Decorate with sprinkles, if desired.
Serving suggestions & tips
- Don't want to make your own frosting? Use store-bought to save time! We reccomend whipping a can of frosting with 1/2 cup of powdered sugar to achieve the right texture to build this cake. The frosting should be smooth, spreadable, and stand up on its own on a spatula. If your frosting is still loose and sticky, add more powdered sugar.
- For an extra-moist cake, brush each layer with simple syrup while hot.
- To make cake pops, crumble the cooked cake and mix with frosting until a malleable mixture is formed. Roll into golf size balls between your hands, allow to chill in the fridge for 10 minutes and coat in melted dipping chocolate.
- Make a trifle by layering pieces of cake with fresh fruit, frosting and whipped cream or pudding in the clean Anyday dish.
